19409034482

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{23161139}}^1$

素因数の和:23161560

約数の個数: 8

約数和(自身を含む): 29183036400

約数和(自身を除く): 9774001918

約数列:

[1, 2, 419, 838, 23161139, 46322278, 9704517241, 19409034482]

約数ペア:

[(1, 19409034482), (2, 9704517241), (419, 46322278), (838, 23161139)]